So my daughter is three and a half and has been almost potty trained for like a year. She has been with her dad for two weeks and he says she is having no accidents and on day six of being in panties. My son is almost three. Slow learner and showing no signs of readiness and I'm having a baby in October. My daughter is also known for going on herself so she can be changed like buhbuh. I want to get him trained before she comes home in two weeks. Help!!! (Also sons biological mom is autistic and there's signs that my son is as well. How do I get him out of pull-ups)